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Portal

Heating and cooling in Laval

485 HVAC companies in Laval; licences from 1984 to October 28, 2026, median 2013.

Active licences in RBQ data dated November 4, 2026 · official register ↗ · list order

Construction Transit 2E G Ltée

✓ RBQ licence 5655-1534-01 · Laval · Licensed since 2012

Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumpsAccessibility lifts

Call · 450 669-0114

Habitations Voyer-Auteuil inc.

✓ RBQ licence 5700-2230-01 · Laval · Licensed since 2015

Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumpsAccessibility lifts

Call · 450 963-8300

Cosoltec inc.

✓ RBQ licence 8108-2562-17 · Laval · Licensed since 1998

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumpsAccessibility lifts

Call · 450 682-0000

9292-2988 Québec inc.

✓ RBQ licence 5683-4682-01 · Laval · Licensed since 2014

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces

Call · 514 817-0714

9122-6126 Québec inc.

✓ RBQ licence 8332-4848-20 · Laval · Licensed since 2012

Heating, ventilation and air conditioningWood stoves and fireplacesSeptic systemsWells and water pumpsAccessibility lifts

Call · 450 661-8647

3092-2975 Québec inc.

✓ RBQ licence 3092-2975-60 · Laval · Licensed since 1994

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundationsSeptic systemsWells and water pumps

Call · 450 962-7337

7076401 Canada inc.

✓ RBQ licence 5622-0585-01 · Laval · Licensed since 2012

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesSeptic systemsWells and water pumps

Call · 450 681-9553

2834022 Canada inc.

✓ RBQ licence 3047-1544-47 · Laval · Licensed since 1992

Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplaces

Call · 450 664-7676

9072-1390 Québec inc.

✓ RBQ licence 8233-6959-34 · Laval · Licensed since 1999

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundations

Call · 450 687-3740

Groupe Venise inc

✓ RBQ licence 8356-0060-01 · Laval · Licensed since 2009

Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundationsSeptic systemsWells and water pumps

Call · 450 664-7299

MGB Associés Inc.

✓ RBQ licence 8002-5059-19 · Laval · Licensed since 1995

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumpsAccessibility lifts

Call · 450 963-4343

9183-0877 Québec inc.

✓ RBQ licence 5607-0907-01 · Laval · Licensed since 2010

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces

Call · 514 991-7668

Lavallée et frères (1959) Ltée

✓ RBQ licence 8102-6783-04 · Laval · Licensed since 1997

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundationsSeptic systemsWells and water pumps

Call · 450 622-8100

G. Giuliani inc.

✓ RBQ licence 1480-4645-24 · Laval · Licensed since 1984

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumpsAccessibility lifts

Call · 450 661-6519

Construction Genfor Ltée

✓ RBQ licence 2490-5499-96 · Laval · Licensed since 1986

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundationsAccessibility lifts

Call · 450 661-2040

Other cities

Montréal 1,112Dollard-des-Ormeaux 21Boisbriand 50Saint-Eustache 55Sainte-Thérèse 27Pointe-Claire 11Blainville 99Terrebonne 178Châteauguay 33Boucherville 43Mirabel 138

Other trades in Laval

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